#373380
Blue
HEX
RGB
HSL
About #373380 Blue
#373380 is a blue color. In the RGB color model, it is composed of 55 red, 51 green, and 128 blue. In the HSL color space, it has a hue of 243°, saturation of 43%, and lightness of 35%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #373380 in your CSS, SCSS, or Tailwind projects.
Color Properties
243°
Hue
43%
Saturation
35%
Lightness
Blue
Color Harmonies
Colors that work well with #373380 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #373380 against white and black backgrounds.
Aa#373380 on White
Contrast Ratio10.78:1
AA ✓AA Large ✓AAA ✓
Aa#373380 on Black
Contrast Ratio1.95:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #373380 across different color formats.
| Format | Value |
|---|---|
| HEX | #373380 |
| RGB | rgb(55, 51, 128) |
| HSL | hsl(243, 43%, 35%) |
| RGB Decimal | 55, 51, 128 |
| RGB Percent | 21.6%, 20.0%, 50.2% |
| CMYK (approx.) | 57%, 60%, 0%, 50% |
Related Palettes
12 palettes using #373380 or similar colors